IsoGrego

Find the top n Gregorian chants most similar to a given one, sorted by cosine TF-IDF similarity of the GABC files.

Last sync with GregoBase: 2025-12-20. Max GregoBase ID: 20393.

🎩 tip: "How to compute the similarity between two text documents?" StackOverflow question. Originally inspired by "examples of same setting, different texts?" MusicaSacra forum thread. See the source code on GitHub.

See, e.g.: 1961 Solesmes Liber Usualis

Click on the chant name to expand/contract the collapsible. Click the chant image to open it up in GregoBase. Click the πŸ” to find similarities to the given chant.

  1. πŸ” 100% Apertis thesaurisApertis thesauris
  2. πŸ” 63% Apertis thesauris suisApertis thesauris suis
  3. πŸ” 59% Apertis thesaurisApertis thesauris
  4. πŸ” 49% Apertis thesaurisApertis thesauris
  5. πŸ” 44% Apertis thesaurisApertis thesauris
  6. πŸ” 30% Tria sunt muneraTria sunt munera
  7. πŸ” 29% Tria sunt muneraTria sunt munera
  8. πŸ” 28% Videntes stellam MagiVidentes stellam Magi
  9. πŸ” 28% Ab OrienteAb Oriente
  10. πŸ” 27% Tria sunt muneraTria sunt munera
  11. πŸ” 26% Videntes stellamVidentes stellam
  12. πŸ” 25% Videntes stellam Magi (Resp.)Videntes stellam Magi (Resp.)
  13. πŸ” 25% Ab OrienteAb Oriente
  14. πŸ” 23% Stella istaStella ista
  15. πŸ” 23% Tulerunt Dominum meumTulerunt Dominum meum
  16. πŸ” 22% Manus meaeManus meae
  17. πŸ” 22% Omnes de Saba venientOmnes de Saba venient
  18. πŸ” 22% Ab Oriente veneruntAb Oriente venerunt
  19. πŸ” 22% Videntes stellamVidentes stellam
  20. πŸ” 22% Videntes stellamVidentes stellam
  21. πŸ” 21% Audi filia et vide (Resp. Br. T.P.)Audi filia et vide (Resp. Br. T.P.)
  22. πŸ” 21% Estote fortes in belloEstote fortes in bello
  23. πŸ” 21% Omnes de SabaOmnes de Saba
  24. πŸ” 21% Surrexit Dominus vere (Resp. Br.)Surrexit Dominus vere (Resp. Br.)
  25. πŸ” 21% Omnes de SabaOmnes de Saba
  26. πŸ” 20% Magi videntes stellamMagi videntes stellam
  27. πŸ” 20% Tulerunt DominumTulerunt Dominum
  28. πŸ” 20% Ave Maria (R. Br. T.P.)Ave Maria (R. Br. T.P.)
  29. πŸ” 20% Angelus Domini nuntiavit (Resp. Br. T.P.)Angelus Domini nuntiavit (Resp. Br. T.P.)
  30. πŸ” 19% Stetit JesusStetit Jesus
  31. πŸ” 19% Et ecce vox de nubeEt ecce vox de nube
  32. πŸ” 19% Magi videntes stellamMagi videntes stellam
  33. πŸ” 19% Omnes de SabaOmnes de Saba
  34. πŸ” 18% Maria et fluminaMaria et flumina
  35. πŸ” 18% Amavit eum Dominus (Resp. Br. T.P.)Amavit eum Dominus (Resp. Br. T.P.)
  36. πŸ” 18% Ave Maria (Resp. br. in T.P.))Ave Maria (Resp. br. in T.P.))
  37. πŸ” 18% Ave Maria (R. Br. T.P.)Ave Maria (R. Br. T.P.)
  38. πŸ” 18% Ab orienteAb oriente
  39. πŸ” 18% Alleluia (Dominica ad Primam, per annum)Alleluia (Dominica ad Primam, per annum)
  40. πŸ” 18% In velamento clamabantIn velamento clamabant
  41. πŸ” 18% Alleluia. (Sund. P. T. at Lauds I) Alleluia. (Sund. P. T. at Lauds I)
  42. πŸ” 18% Alleluia (Per Hebdomadam ad Sextam T.P.)Alleluia (Per Hebdomadam ad Sextam T.P.)
  43. πŸ” 18% Ascendit DeusAscendit Deus
  44. πŸ” 18% Si diligitis meSi diligitis me
  45. πŸ” 18% Alleluia (Complet. Dom. Resurr.)Alleluia (Complet. Dom. Resurr.)
  46. πŸ” 18% Omnes de SabaOmnes de Saba
  47. πŸ” 18% Surrexit Dominus de sepulchro (Resp. Br.)Surrexit Dominus de sepulchro (Resp. Br.)
  48. πŸ” 18% In velamento clamabantIn velamento clamabant
  49. πŸ” 17% Alleluia ConfiteminiAlleluia Confitemini
  50. πŸ” 17% Gloria et honore...allel.Gloria et honore...allel.
  51. πŸ” 17% Lux de luceLux de luce
  52. πŸ” 17% Alleluia. (Sabbato in Albis at Vesperas)Alleluia. (Sabbato in Albis at Vesperas)
  53. πŸ” 17% Amplificatus est (T.P.)Amplificatus est (T.P.)
  54. πŸ” 17% Gloria et honore (Resp. Br.)Gloria et honore (Resp. Br.)
  55. πŸ” 17% In velamento clamabantIn velamento clamabant
  56. πŸ” 17% Ex omni florum genereEx omni florum genere
  57. πŸ” 17% Magi viderunt stellamMagi viderunt stellam
  58. πŸ” 17% Magi videntes stellamMagi videntes stellam
  59. πŸ” 17% Tria sunt muneraTria sunt munera
  60. πŸ” 17% VidΓ©te manus measVidΓ©te manus meas
  61. πŸ” 16% Surrexit Dominus vere (Resp. Br.)Surrexit Dominus vere (Resp. Br.)
  62. πŸ” 16% Gloriosus apparuistiGloriosus apparuisti
  63. πŸ” 16% ConfiteborConfitebor
  64. πŸ” 16% Angelus autem DominiAngelus autem Domini
  65. πŸ” 16% Audi filia et vide (T.P.)Audi filia et vide (T.P.)